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For potential stress to become actual stress: • there is
                                uncertainty over the outcome • the outcome is important.



                        What Are the Symptoms of Stress?




                                                   Physical                             Exhibit 8–3  Symptoms of Stress
                                                                      Psychological
                                Changes in metabolism,   SYMPTOMS
                                 increased heart and        OF
                                breathing rates, raised   STRESS            Job-related dissatisfaction,
                               blood pressure, headaches,                   tension, anxiety, irritability,
                                 and potential of heart                         boredom, and
                                     attacks.                                   procrastination.
                                                    Behavioral

                                                                Changes in productivity, absenteeism, job
                                                               turnover, changes in eating habits, increased
                                                                smoking or consumption of alcohol, rapid
                                                                 speech, fidgeting, and sleep disorders.



                            Too much stress can also have tragic consequences. In Japan, there’s a   karoshi
                            stress phenomenon called karoshi (pronounced kah-roe-she), which is   A Japanese term that refers to a sudden death
                            translated as death from overwork.                                    caused by overworking

                       2           What Causes Stress? Stressors






                                Job-related factors:

                            •  Examples: Pressures to avoid errors or complete tasks              52%
                                in a limited time period; changes in the way reports are

                                filed; a demanding supervisor; unpleasant coworkers               of employees say:

                                 1  task demands: Stress due to an employee’s job—job design (autonomy, task   Colleagues are a
                                    variety, degree of automation); working conditions (temperature, noise, etc.);   stressful part of
                                    physical work layout (overcrowded or in visible location with constant interrup-  their jobs. 24
                                                                      25
                                    tions; work quotas, especially when excessive;  high level of task interdepen-
                                    dence with others. (FYI: Autonomy lessens stress.)
                                 2  role demands: Stress due to employee’s particular role.
                                       ▪ role conflicts: expectations that may be hard to reconcile or satisfy.
                                       ▪ role overload: created when employee is expected to do more than time permits.
                                       ▪ role ambiguity: created when role expectations are not clearly    stressors
                                       understood–employee not sure what he or she is to do.    Factors that cause stress


                      role conflicts                     role overload                      role ambiguity
                      Work expectations that are hard to satisfy  Having more work to accomplish than time permits  When role expectations are not clearly understood


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